TABLE OF CONTENTS GUY PLACEMENT PERPENDICULAR TO LINE PARALLEL TO LINE GUYING INSULATOR DIMENSIONAL REQUIREMENTS MINIMUM CLEARANCES GUY TO CONDUCTOR

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1 TALE OF ONTENTS Sheet 1 of 1 GENERAL GUY PLAEMENT PERPENDIULAR TO LINE PARALLEL TO LINE GUYING INSULATOR DIMENSIONAL REQUIREMENTS MINIMUM LEARANES GUY TO ONDUTOR HART FOR SELETION OF GUY STRAND ONDUTOR TENSION UNITS ONDUTOR TENSIONS ASSEMLY INSULATOR, GUY STU POLE GUY SU TRANSMISSION ANHOR GUY, FIERGLASS INSULATOR ANHOR GUY, FIERGLASS INSULATOR AT THE POLE SIDEWALK GUY ASSEMLY UNIT SPAN GUY, POLE TO POLE, FIERGLASS INSULATOR AT THE POLE SPAN GUY, ARM TO POLE, FIERGLASS INSULATOR AT THE ARM SEONDARY EXTENSION RAKET TO POLE VOLTS POLE ATTAHMENTS SREW ANHORS EXPANDING ANHORS ROK ANHOR SELETION GUIDE ROK ANHOR REAR RESIN TYPE HIGH TORQUE SREW ANHORS (ALTERNATE) ** ** ** ** ** ** ** ** ** ** ** REV. DATE: 09/02/15

2 General Sheet 1 of 3 1. GENERAL Guys are used to sustain unbalanced forces imposed on a structure at corners, angles, deadends, large differences in span lengths, and changes of grade of construction. Guys shall be considered as taking the entire load in the direction in which they act, with the pole or structure acting as a strut only, resisting the vertical component of all forces. The strength requirements of guy and anchor systems are governed by the National Electric Safety ode which specifies criteria for calculating conductor tensions and imposes overload factors to be used under different circumstances. Guying is preferable to oversized self sustained poles. Where adequate guying cannot be obtained due to right of way or other difficulties, self sustained poles, within their limitations, may be used. Loadings and other details for self sustained poles are covered in Dist. Stds thru GUY WIRE & FITTINGS Three sizes and grades of galvanized steel guy wire are stocked for normal use. The maximum tension and associated fittings for each guy wire is given below in Table 1. The maximum tensions shown are 90 percent of the rated breaking strength, in accordance with the NES. In Illinois, 1/4 guy wire is not used. GUY WIRE TALE 1 PREFORMED GRIP AUTOMATI DEADEND Stock No. Size & Max. Tension (lbs) Stock No. Stock No /4 Galv. E.H.S 5, /8 Galv. E.H.S. 13, /16 Galv. E.H.S. 18, In general, all guy strand shall be secured to the pole fitting or to guy insulators with preformed guy grips. Automatic Deadends may only be used with galvanized guy wire at the anchor or guy pole. Due to increased cost, there is no need for more than one automatic installed per guy lead. 3. ANHORS & ANHOR RODS Three types of anchors are available for use in the distribution system; power installed screw anchors, expanding anchors and rock anchors. 3.1 Power installed screw anchors are the preferred anchors for use in all soils other than solid rock. Access with a power digger equipped with wrench assembly is required for installation. Two strengths of these anchors are stocked; a 6,000 ft lb series for use in sandy to hard pan soils, and a 10,000 ft lb series for use in rockier soils in which the 6,000 ft lb anchors cannot be installed. Only square shaft anchors shall be used in Illinois for down guys on Sub Transmission (34.5kV and 69kV). 3.2 Expanding anchors can be installed in most any soil in which an 8 to 12 diameter hole, depending on anchor size, can be augered. ecause of the time needed to install these anchors, usage is generally limited to locations not accessible to power equipment. ENG: DG REV. NO: 8 REV. DATE: 08/12/15

3 General Sheet 2 of Rock anchors are an expanding type anchor which must be installed in at least 12 of solid rock. A 2 or 2 1/4 diameter hole is needed for installation. Rod lengths from 30 to 96 are available to meet site requirements. Standard sizes, holding strengths and methods of installation for each type of anchor are shown in Dist. Std ** thru **. 4. USE OF GUY INSULATORS Guy strain insulators are used to: (1) protect pedestrians and line workers if a guy accidentally contacts supply conductors, (2) minimize the possibility of plant damage which may result in unsafe conditions, and (3) increase the structure IL and reduce lightning caused outages. All guys attached to poles supporting energized conductors or equipment shall have a minimum of one guy strain insulator inserted in each guy. EXEPTION: Stub pole to anchor guys generally do not require an insulator unless the exposure between the energized pole and the stub pole cannot be isolated. One insulator typically cannot be located to satisfy all of the following requirements. Additional insulators shall be used as required. Where multiple guys are required, the insulators in each guy shall be located so that in case any guy sags down upon another, the insulators will not become ineffective (NES Rule 2155). DS demonstrates the general concepts of proper guy strain insulator placement described in this DS. DS gives more detailed guidance for guy strain insulator placement for many of Ameren s typical structure configurations. If necessary, a fiberglass (FG) guy strain insulator may be used to allow a guy to be located in closer proximity to a conductor than would otherwise be allowed. In no instance, however, shall any conductive portion of the guy or the insulator be located in closer proximity to a conductor than is specified in DS To achieve the updated requirements from the 2012 NES as described in this DS, it will often be necessary to link two or more FG guy strain insulators together. 4.1 Distribution In Missouri, FG or porcelain guy strain insulators may be used in guys associated with circuits 15 kv and below. In Illinois, only FG guy strain insulators shall be used. Insulators shall be installed to meet all of the following placement criteria that apply: a) A FG guy strain insulator shall be used at the pole attachment of all anchor or span guys. EXEPTION: Stub pole to anchor guys do not require insulators if the span guys are effectively isolated and there are no energized conductors or communication attachments on the stub pole. b) On non joint use poles, an insulator (or at least 12 of a FG insulator) must be located between primary voltage and secondary voltage (including neutral) supply circuits. This insulator must be located so that: i. It prevents the possibility of voltage transfer between the primary and secondary circuits during normal operation of the guy, and ii. If the guy wire breaks below the insulator, it will fall below all primary voltage supply conductors and above any secondary conductors (including the neutral) as it rests against the pole. c) On non joint use poles, an insulator (or at least 12 of a FG insulator) must be located between the lowest supply conductor (primary, secondary, or neutral) and ground. The insulator must be located so that: i. It prevents the possibility of voltage transfer between the lowest supply conductor and ground during normal ii. operation of the guy, and If the guy wire breaks below the insulator, the insulator falls below the lowest supply conductor and the bottom of the insulator must fall a minimum of 8 ft. above the ground as it rests against the pole. d) On joint use poles, in addition to a) and b) above an insulator (or at least 12 of a FG insulator) must be located between the lowest supply conductor (primary, secondary, or neutral) and the highest communication cable. This insulator must be located so that: ENG: DG REV. NO: 8 REV. DATE: 08/12/15

4 General Sheet 3 of 3 i. Any guy passing within twelve inches (12 ) of a supply conductor and also passing within twelve inches (12 ) of a communication cable shall have an insulator located below the lowest supply conductor and above the highest communication cable (NES Table 235 6, Note (1)). ii. It prevents the possibility of voltage transfer between the supply circuits and communication cable during normal operation of the guy, and iii. If the guy wire breaks below the insulator, it will fall below all supply conductors and above any communication cables as it rests against the pole. e) On joint use poles, an insulator (or at least 12 of a FG insulator) must be located between the lowest communication cable and ground. The insulator must be located so that: i. It prevents the possibility of voltage transfer between the lowest communication cable and ground during ii. normal operation of the guy, and If the guy wire breaks below the insulator, the insulator falls below the lowest communication cable and the bottom of the insulator must fall a minimum of 8 ft. above the ground as it rests against the pole. EXEPTION: This insulator is not required if the communication cables are self supported fiber optic (with no metallic messenger). 4.2 Sub Transmission Guys associated with 34.5kV or 69kV circuits require a FG guy strain insulator be used in place of a porcelain insulator. In addition to the protective role, FG guy strain insulators serve to increase the IL level of ungrounded structures associated with these circuits. FG guy strain insulators shall be installed to meet all of the following placement criteria that apply in addition to the criteria in section 4.1 of this DS: a) A FG guy strain insulator shall be used at the pole attachment of all anchor or span guys. EXEPTION: Stub pole to anchor guys do not require insulators if the span guys are effectively isolated and there are no energized conductors on the stub pole. b) If no underbuilt circuits are present, at least 24 of a FG insulator must be located between the lowest 34.5kV or 69 kv conductor and ground. The insulator must be located so that: i. It prevents the possibility of voltage transfer between the lowest supply conductor and ground during normal operation of the guy, and ii. If the guy wire breaks below the insulator, the insulator falls below the lowest supply conductor and the bottom of the insulator must fall a minimum of 8 ft. above the ground as it rests against the pole. c) If an underbuilt circuit is present, at least 24 of a FG insulator shall be located to effectively isolate the lowest 34.5kV or 69kV conductor and the highest distribution underbuilt conductor. 4.3 Span Guys All of the requirements of sections 4.1 and 4.2 of this DS also apply to span guys. 5. GUY MARKERS Guy MARKERS shall be installed on the ground end of all anchor guys. Where two or more guys are attached to the same anchor, only one MARKER is required and shall be installed on the highest guy wire. ENG: DG REV. NO: 8 REV. DATE: 08/12/15

5 INSULATOR REQUIREMENTS Guy Placement Sheet 1 of 2 PERPENDIULAR TO LINE OMMUNIATION 8 MIN NOTES: Reference: NES, 2012 Edition, Rule Guys must be insulated such that if they break and fall into the pole, insulation will be provided between subtrans mission and primary distribution circuits, between primary and secondary distribution circuits, between secondary distribution and communication circuits, and below the communication circuits. (Note: Guy insulators must fall between all circuits.) 2. The bottom of the lowest insulator must fall a minimum of eight (8) feet above ground level. 3. In Illinois, only fiberglass guy strain insulators shall be used. In Missouri, porcelain guy strain insulators may be used for guys associated with circuits 15kv and below. In both Illinois and Missouri, fiberglass guy strain insulators must be used in all guys associated with 34.5kV and 69kV circuits. 4. Stub pole to anchor guys require no insulator if the span guys attached to the stub pole have been effectively isolated with insulators and there are no other energized conductors on the stub pole. 5. See Dist. Std for minimum clearances of guys to conductors. REV. NO: 4 REV. DATE: 03/18/16

6 INSULATOR REQUIREMENTS Guy Placement Sheet 2 of 2 1 PARALLEL TO LINE kV or 69kV PRIMARY 5 6 SEONDARY 3 OMMUNIATION 8 MIN. 2 8 MIN. 2 4 NOTES: Reference: NES, 2012 Edition, Rule Guys must be insulated such that if they break and fall into the pole, insulation will be provided between subtrans mission and primary distribution circuits, between primary and secondary distribution circuits, between secondary distribution and communication circuits, and below the communication circuits. (Note: Guy insulators must fall between all circuits.) 2. The bottom of the lowest insulator must fall a minimum of eight (8) feet above ground level. 3. In Illinois, only fiberglass guy strain insulators shall be used. In Missouri, porcelain guy strain insulators may be used for guys associated with circuits 15kv and below. In both Illinois and Missouri, fiberglass guy strain insulators must be used in all guys associated with 34.5kV and 69kV circuits. 4. Guys shall be attached a minimum of twelve (12) feet above ground on a pole, or higher as needed to satisfy mid span clearance requirements. 5. See Dist. Std for minimum clearances of guys to conductors. 6. If a span guy passes over or through supply conductors, two (2) insulators shall be used, each satisfying the above requirements. REV. NO: 4 REV. DATE: 03/18/16

7 Insulator Dimensional Requirements Sheet 1 of 8 Single Phase 4 to 15kV ËËË Ë 8 8 GUY GUY OMM. OMM Loopover Tap 30 GUY 4 GUY GUY OMM. OMM Pole Top Pin Floating Angle REV. NO: 2 REV. DATE: 03/01/2016

8 Insulator Dimensional Requirements Sheet 2 of 8 GUY 8 4 Single Phase 4 to 15kV 8 GUY 72 GUY OMM. OMM Degree Angle Deadend One, Two or Three Phase Angle on Wood rossarm 4 to 15kV GUY GUY OMM. OMM. TANGENT 30/ 20/ Preferred Avian Angle 10 Sgle. Arm Angle 8 Sgle. Arm UNDERUILD 30 / 20 / 10/ Angle 8 Sgle. Arm Angle 8 Dble. Arm Angle 10 Sgle. Arm Angle 10 Dble. Arm REV. NO: 2 REV. DATE: 03/01/2016

9 Insulator Dimensional Requirements Sheet 3 of 8 One, Two or Three Phase Angle on Wood rossarm 4 to 15kV GUY OMM. Deadend Arm Pole Top or Underbuild SIDEARM 66 GUY 30/ 20/ Tangent 8 Sgle. Arm Angle 8 Sgle. Arm Angle 8 Dble. Arm OMM. 30 / 20 / 10/ DE Assy 8 Arm DE Assy 10 Arm REV. NO: 2 REV. DATE: 03/01/2016

10 Insulator Dimensional Requirements Sheet 4 of 8 Two or Three Phase Floating and 90 Angle 4 to 15kV 8 72 GUY GUY OMM VERTIAL FLOATING ANGLE / / OMM. VERTIAL 90 DEGREE ANGLE With FG Ext. W/o FG Ext. 30 / / : REV. NO: 2 REV. DATE: 03/01/2016

11 Insulator Dimensional Requirements Sheet 5 of 8 Two or Three Phase uck Arm 90 Angle 4 to 15kV o GUY GUY 66 4 GUY 40 OMM. 30 / 30 / 20/ W/Ext. W/o Ext. (NOT SHOWN) 8 F.G. ARMS F.G. ARMS REV. NO: 2 REV. DATE: 03/01/2016

12 Insulator Dimensional Requirements Sheet 6 of 8 Two or Three Phase Vertical Tap 4 to 12 kv GUY GUY OMM REV. NO: 2 REV. DATE: 03/01/2016

13 Insulator Dimensional Requirements Sheet 7 of 8 3 to 100kVA Deadend or L orner ÈÍ Ë ÈÍ Ê On L corners, where a guy can only be installed below the transformer, a lass 4 or heavier pole shall be used. A class 4 pole will provide adequate strength for deadending 1 1/0 bare AAA at 1,360 lbs. Max. Tension (non standard intermediate span urban construction). For conductor tension greater than this, contact Distribution Standards for determination of pole class REV. NO: 2 REV. DATE: 03/01/2016

14 Insulator Dimensional Requirements Sheet 8 of 8 Transformer, 1PH, T orner 8 GUY REV. NO: 2 REV. DATE: 03/01/2016 :

15 INSULATOR REQUIREMENTS Minimum learances Guy to onductor Sheet 1 of 1 Phase To Phase Span Guy Parallel To onductor 1 All Other 1 A 2 A 2 FG FG FG FG 0 4 kv kv kv kv Reference: NES, 2012 Edition, Rule 235E NOTES: 1. Parallel means in same general direction as line conductors. All Other includes down guys and span guys that cross over or under line conductors. 2. is the minimum clearance required to the insulator or insulated section of guy wire between two insulators provided that the A minimum clearance to the uninsulated end fitting or guy wire is maintained. 3. On joint use poles, guys which pass within twelve inches (12 ) of supply conductors and also pass within twelve inches (12 ) of communication cables require a strain insulator to be located at a point below the lowest supply conductor and above the highest communication cable (NES Table 235 6, Note 1: 2012 Edition) is based on Ameren s use of 500 kv IL and is greater than code requirements. 5. This clearance required to maintain the air gap clearance to conductive parts. No reduction in clearance is allowed. ENG: DG REV. NO: 3 REV. DATE: 1/06/2015

16 hart for Selection of Guy Strand Sheet 1 of 2 Figure 1 5,985 13,860 ONDUTOR TENSION (THOUSANDS OF POUNDS) 1/4 GALV. STEEL E.H.S. # /8 GALV. STEEL E.H.S. # /16 GALV. STEEL E.H.S. # /4 3/8 18,700 7/16 ENG:DDG REV. NO: 2 REV. DATE: 6/11/02 REAFFIRMED DATE: 7/13/10

17 hart for Selection of Guy Strand Sheet 2 of 2 TO SIMPLIFY THE WORK OF SELETING THE ORRET GUY AND ANHOR FOR A GIVEN LOAD, DIST. STD HAS EEN PREPARED. NOTE THAT THE TOTAL LOAD IS THE SUMMATION OF THE ONDUTOR TENSIONS INVOLVED SINE SAFETY AND OTHER REQUIRED FATORS HAVE EEN INORPORATED IN THE ONDUTOR TENSIONS SHOWN IN DIST. STD Y HOOSING A GRADE. INSTRUTION FOR USE OF GUY HART EXAMPLE: To determine the size guy strand for 3 1/0 AAA & 1/0 Neutral Urban, 150 short span construction 15 o line angle, joint use pole. Guy height (H) = 32, guy lead(l) = 10, use pole configuration in accord with Dist. Std ** Sht pole. 1. Determine the height over lead ratio. H/L = 32/10=3.2 (Radial Line). 2. From Sheet 1 Dist. Std , the conductor tension is 482 lbs. for 1/0. Total for 3 phases and neutral is 482 x 4 = 1928 lbs. 3. Locate this value on vertical scale of chart on Figure 1 and project this value horizontally to the right to the intersection with radial line Follow this point on the arc of the circle to the lower scale. Read the tension in the anchor guy, (6500#) and size guy wire, (3/8 Galv. Steel EHS). TO DETERMINE THE VERTIAL LOADING ON THE POLE DUE TO GUYING 5. Determine the inverse of the height over lead ratio 1/H/L = 1/3.2 =.312 (Radial Line). 6. Locate the value of guy tension (Step 4) on horizontal scale and follow this point on the arc of the circle to the intersection with radial line Project this value horizontally to vertical scale and read the vertical thrust (V.T. = 6200). 8. Divide the value obtained from the vertical scale by the correction factor for the grade of construction used (V.T.= = 5438). This is the true vertical thrust on the pole due to the guy. orrection factors for the grade of construction are N=1.0 = 1.14, and = 1.5. GENERAL NOTE: To extend the limits of this chart or to create an intersection of the horizontal load and slope lines, divide the horizontal load to be guyed by 2, 3, or 4, and multiply the actual tension by the same number. ENG:DDG REV. NO: 2 REV. DATE: 6/11/02 REAFFIRMED DATE: 7/13/10

18 onductor Tension Units Sheet 1 of 1 METHOD OF DETERMINING LINE ANGLES Line Angle Degrees Distance X Line Angle Degrees Distance X Line Angle Degrees Distance X NOTE: A close approximation of the line angle may be obtained by measuring 50 feet out along either the line or line extended. From this point measure the distance X. This distance in feet will approximate the line angle in degrees. For more accruate results use the method sketched above and the table. REV. NO: 1 REV. DATE: 06/11/98 REAFFIRMED DATE: 07/13/10

19 onductor Tensions Sheet 1 of 8 SHORT SPAN (150 RULING SPAN) Line Angle Deg. 4/0 AA Poly 1/0 AAA 7 STR 1/0 AAA 7 STR POLY N N AA 19 STR /7 ASR N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

20 onductor Tensions Sheet 2 of 8 SHORT SPAN (150 RULING SPAN) Line Angle Deg /7 ASR T2 4/0 6/1 ASR T2 556 AA 19 STR T /7 ASR N N N N DE REV. NO: 5 REV. DATE: 04/24/2013

21 onductor Tensions Sheet 3 of 8 MEDIUM SPAN (200 RULING SPAN) Line Angle Deg. 1/0 AAA 7 STR AA 19 STR /7 ASR /7 ASR N N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

22 onductor Tensions Sheet 4 of 8 MEDIUM SPAN (200 RULING SPAN) Line T2 4/0 6/1 ASR T2 556 AA T /7 ASR Angle Deg. N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

23 onductor Tensions Sheet 5 of 8 LONG SPAN (250 RULING SPAN) Line Angle Deg. 1/0 AAA 7 STR AA 19 STR /7 ASR /7 ASR N N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

24 onductor Tensions Sheet 6 of 8 LONG SPAN (250 RULING SPAN) Line Angle Deg. T2 4/0 6/1 ASR T2 556 AA T /7 ASR N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

25 onductor Tensions Sheet 7 of 8 EXTRA LONG SPAN (300 RULING SPAN) Line Angle Deg. 1/0 AAA 7 STR AA 19 STR /7 ASR /7 ASR N N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

26 onductor Tensions Sheet 8 of 8 EXTRA LONG SPAN (300 RULING SPAN) Line T2 4/0 6/1 ASR T2 556 AA 19 STR T /7 ASR Angle Deg. N N N DE NOTE: N represents tensions with no overload capacity factors. REV. NO: 5 REV. DATE: 04/24/2013

27 Assembly Insulator, Guy ** Sheet 1 of 2 A 2 Porcelain Strain Ins. Fiberglass Ins. Fiberglass Ins. 1/4 Guy Wire /8 Guy Wire /16 Guy Wire NOTE: 1. If installing insulator in existing guy, Operation ode 918 must be added. 2. Porcelain insulators to be used in Missouri only. Stnd. / Stk. No. Description ** kV Insl. Fiberglass Insl Insulator 15kV, 1/4 1 2 A Insulator 15kV, 3/8 or 7/ Insulator Fiberglass, Insulator Fiberglass, Grip Guy, 1/ Grip Guy, 3/ Grip Guy, 7/ Roller Guy @ D 918 Install Guy REV. NO: 3 REV. DATE: 03/21/16

28 Assembly Insulator, Guy ** Sheet 2 of 2 3/8 Guy Wire /16 Guy Wire A A A 3/8 Guy Wire /16 Guy Wire A 3/8 Guy Wire /16 Guy Wire A Stnd. /Stk. No. Description ** A Insulator Fiberglass, Insulator Fiberglass, Grip Guy 3/ Grip Guy 7/ Link Figure D 918 Install Guy REV. NO: 3 REV. DATE: 03/21/16

29 Stub Pole Guy ** Sheet 1 of 1 D or E NOTE: 1. This DS may only be used on guy stub poles where the span guy is insulated and there are no other energized conductor or communication attachments on the pole. 2. DS for 1/4 guy is not to be used in Illinois. A D Stnd. / Description ** Stk. No. 1/4 3/8 7/ Wire Guy, 1/ Wire Guy, 3/ Wire Guy, 7/ Hook Guy, Light Duty Hook Guy, Heavy Duty Grip Guy, 1/ Grip Guy, 3/ Grip Guy, 7/16 3 E Deadend Auto 1/ Deadend Auto 3/ Deadend Auto 7/ ** Anchor Screw F ** Anchor Screw, Hi Torque G Protector Guy 1 1 I ** Assembly Insulator, Guy Install Guy ENG:DDG REV. NO: 10 REV. DATE: 11/13/15

30 Sub Transmission Anchor Guy Fiberglass Insulator ** Sheet 1 of 1 A E I 1 H F 6 G NOTES: 1. Omit insulator if not required. Insert additional insulators if needed. See DS ** for insulator location and requirements. 2. FG insulator (Stk. No ) may be used in place of the FG insulator where required. 3. For anchors with three guys attached, use DS or Stnd. / Stk. No. Description ** /8 7/16 3/8 7/16 A Wire Guy, 3/ Wire Guy, 7/ Hook Guy, Heavy Duty Hook Guy, Heavy Duty @ Insulator Guy, FG Insulator Guy, FG E Grip Guy, 3/ Grip Guy, 7/ F Deadend Auto, 3/ Deadend Auto, 7/ Deadend Auto, 3/8, Long ail Deadend Auto, 7/16, Long ail G ** Anchor Screw ** Anchor Screw, Hi Torque H Marker Guy @ I ** Assembly Insulator, Guy Install Guy ENG: DG REV. NO: 9 REV. DATE: 02/08/16

31 Anchor Guy Fiberglass Insulator At The Pole ** Sheet 1 of 1 3 D 1 A D or E 6 MIN. to 9 MAX. NOTES: 1. Insert additional insulator if needed. See DS ** for insulator location and requirements. 2. Use guy strain if additional electrical clearance is required where does not meet the NES code. 3. See DS ** for guy hook assembly. Stnd. / Stk. Description ** No. 1/4 3/8 7/16 A Wire Guy, 1/ Wire Guy, 3/ Wire Guy, 7/ Hook Guy, HD Insulator Guy, FG Insulator Guy, FG D Grip Guy, 1/ Grip Guy, 3/ Grip Guy, 7/ E Deadend Auto, 1/ Deadend Auto, 3/ Deadend Auto, 7/16 1 F ** Anchor Screw ** Anchor Screw, Hi Torque G Marker Guy @ H ** Assembly Insulator, Guy Install Guy ENG: KSP REV. NO: 10 REV. DATE: 11/18/15

32 Sidewalk Guy Assembly Unit Sheet 1 of 2 POLE A ENLARGED VIEW OF FITTINGS ÏÏÏ ÏÏÏ ÏÏÏ ÏÏÏ D ÏÏÏ ÏÏÏ ÏÏÏ D ENG: DG REV. NO: 5 REV. DATE: 06/11/15

33 Sidewalk Guy Assembly Unit Sheet 2 of 2 Pole Ht Pole lass Max. onductor Tension Units 1,2 1/4 Guy 3/8 Guy 7/16 Guy 1/4 Guy 3/8 Guy 7/16 Guy Pole Ht Pole lass Max. onductor Tension Units Limiting omponent 1/4 Guy 3/8 Guy 7/16 Guy 1/4 Guy 3/8 Guy 7/16 Guy 4 Guy Wire Strut Strut Guy Wire Strut Strut 5 Guy Wire Strut Strut Strut Strut Strut 1 Guy Wire Guy Wire Guy Wire Guy Wire Guy Wire Strut 3 Guy Wire Guy Wire Strut Guy Wire Strut Strut 4 Guy Wire Strut Strut Guy Wire Strut Strut 5 Guy Wire Strut Strut Guy Wire Strut Strut 3 Guy Wire Guy Wire Guy Wire Guy Wire Guy Wire Strut 4 Guy Wire Guy Wire olumn Loading Guy Wire Strut Strut 45 4 Guy Wire olumn Loading olumn Loading Guy Wire olumn Loading olumn Loading DIST. STD STOK NO. DESRIPTION REQ D A Plate, Sidewalk Guy Fitting, Guy End Screw, Lag, 1/2 x D Pipe, Galv, 2 x 10 0 E ** Guy Anchor, Insulator Install Guy 2 Notes: 1. A conductor tension unit is a resultant force (in 1,000 lb. units) for a given conductor and line angle. 2. These are the maximum resultant tensions (before applying NES Load Factors) that these poles can support under these given installation parameters. For other pole heights, classes, guy and strut attachment heights, refer to Engineering Design Manual LS 30 and associated Guying Tool. 3. Maximum conductor tension limits are based on an 8ft guy strut. Using the full 10ft length of pipe for the guy strut will allow slightly higher conductor tensions. ENG: DG REV. NO: 5 REV. DATE: 06/11/15

34 Span Guy Pole to Pole Fiberglass Insulator at the Pole ** Sheet 1 of 1 D 2 A 1 D D D or E NOTES 1. Add insulators as required. See DS for insulator location and requirements. 2. See DS ** for guy hook installation. Stnd. / Stk. No. Description ** /4 Guy 3/8 Guy 7/16 Guy A Wire Guy, 1/ Wire Guy, 3/ Wire Guy, 7/ Hook Guy, HD Insulator Guy, FG Insulator Guy, FG D Grip Guy, 1/ Grip Guy, 3/ Grip Guy, 7/ E Deadend Auto, 1/ Deadend Auto, 3/ Deadend Auto, 7/16 1 I ** Assembly Insulator, Guy Install Guy ENG:KSP REV. NO: 11 REV. DATE: 11/30/15

35 Span Guy Arm to Pole Fiberglass Insulator at the Arm ** Sheet 1 of 1 F or G F or G F or G NOTES: 1. Omit second insulator if not required. See Dist. Std ** for insulator location and requirements. 2. Materials listed are for single unit. For double unit call for two guys. Stnd. / Stk. No. Description ** A Wire Guy, 1/ Wire Guy, 3/ Insulator Guy, FG Insulator Guy, FG Eyenut, 5/ D Washer Sq. 2 1/ E olt Mach., 5/8 x F Grip Guy, 1/ Grip Guy, 3/8 1 1 G Deadend Auto, 1/ Deadend Auto, 3/8 1 1 H Eye Guy I Washer urved J olt Mach., 3/4 x K ** Assembly Insulator, Guy Install Guy REV. NO: 8 REV. DATE: 04/01/10

36 Secondary Extension racket to Pole Volts ** Sheet 1 of 1 F or G NOTE: 1. Omit second insulator if not required. See Dist. Std ** for insulator location and requirements. Stnd. / Stk. No. Description ** 01 A Wire Guy, 1/4 GS (Ft.) Insulator Guy, 15kV Link, Guy (Pair) 1 D Shackle, Deadend 1 E Thimble, Guy, 3/8 1 F Grip, Pref., 1/4 GS 3 G Deadend Auto, 1/4 1 H Eye Guy 1 J olt Mach., 3/4 x 10 1 K Washer, urved Install Guy 2 REV. NO: 5 REV. DATE: 07/14/09

37 Pole Attachments ** Sheet 1 of F 6 PREFORM F Primary DE Secondary DE 5 F FIERGLASS INSULATOR NOTES: 1. Working load of light duty hook (90 % of ultimate) is 9000 lb. 2. Working load of heavy duty hook (90 % of ultimate) is lb. 3. Use a 5/8 bolt only when guy is behind a 5/8 eyelet, secondary clevis, or light duty guy hook w/ 1/4 guy wire. 4. See DS ** for span guy. 5. The top bolt used for guy hook attachment may also be used to attach polymer DE or eyelet bolt. 6. These configurations may only be used for stub pole guys with no energized conductors. 7. For composite pole applications, only through bolt mounting DS is acceptable. Lag bolts are not to be used with composite poles. Stnd. /Stk. No. Description ** A Hook, Guy, Light Duty Hook, Guy, Heavy Duty olt, Mach., 5/8 x olt, Mach., 3/4 x Washer, urved, 3 1/4 x 3 1/ D levis, Thimble F Screw, Lag, 1/2 x ENG: KSP REV. NO: 5 REV. DATE: 02/03/2016

38 Screw Anchors 6,000 Lb. Torque apacity ** Sheet 1 of 1 6 MIN. to 9 MAX. GROUND LINE 5 ( ) 5 TWIN EYE GUY ADAPTER 14 HELIX 18 2 A 7 12 HELIX A 10 HELIX ROUND ROD SINGLE HELIX HELIX SQUARE SHAFT MULTI HELIX 10, 12 & ATTAHED TO EXTENSION ROD AT GROUND LINE Size Holding Power Lbs. Standard Sand lay lay Pan 10 12,000 15,000 16, ,000 22,000 25, , 12, & 14 35,000 40,000 60, NOTES: 1. Expanding anchors, Dist. Std ** may be used if power installation equipment is unavailable or if soil condition, particularly rocks makes use of screw anchor or high torque screw anchor impractical sectional rods (Stk. No ) may also be used in poor soil to obtain greater setting depth of the anchor. 3. High torque screw anchors, Dist. Std ** should be used only where power installation equipment is available and soil conditions are such that regular screw anchors would twist off at the helix. 4. Guy eye nut/adapter is provided with the rod. If it is necessary to order separately, the stock numbers are; Twin eye nut for round rod Triple eye adapter for square shaft The top helix must be a minimum 6 deep. Therefore, extension rod ( ) must be used in all cases. ontinue to install until there is approximately one quarter (1/4) turn per foot in the square shaft. 6. Drive wrench for square shaft anchors is Stock No Multiple anchors must be spaced a minimum 5 apart. Stnd. / Stk. No. Description ** A Anchor 10 Helix, 1 3/8 Hub Anchor 14 Helix, 1 3/8 Hub Anchor 10, 12, & 14 Helix, w/twin Eye Guy Adaptor Rod Anchor, 7, with Twin Eye Nut Rod Anchor Extension, 5 1 REV. NO: 6 REV. DATE: 08/31/15

39 Expanding Anchors ** Sheet 1 of 2 6 MIN. to 9 MAX. Anchor Holding Power Lbs. Standard No. Size Sand lay Hard Pan 17M 11,500 17,500 23, M 17,000 25,000 32, M 21,000 32,000 36, NOTE: 1. Screw anchors, Dist. Std ** are preferred and should be used if power installation equipment is available and soil condition is satisfactory. Stnd. / Stk. No. Description ** Anchor Exp., 17M 1 A Anchor Exp., 25M Anchor Exp., 32M Rod Anchor, 3/4 x Rod Anchor, 1 x REV. NO: 2 REV. DATE: 06/26/07 REAFFIRMED DATE: 07/01/10

40 Expanding Anchors ** Sheet 2 of 2 Installation of Expanding Anchors 1. Using an adjustable earth auger (Stock No ), drill a hole of such depth that the anchor rod will extend 6 to 9 inches above the ground line when the anchor is expanded; and at such an angle that the anchor rod will be as near as possible to the angle the guy wire will assume after the load is applied to it. For 17 M anchors, the hole shall be 8 inches in diameter; for 22 M anchors, the hole shall be 10 inches in diameter; and for 32 M anchors, the hole shall be 12 inches in diameter. 2. Screw the anchor rod into the unexpanded anchor. Take any measurements of the anchor and rod which may be necessary in checking for complete expansion later. lean all loose dirt from the bottom of the hole and insert the anchor. Press the anchor firmly against the bottom of the hole, with the anchor rod held as close as possible to the angle the guy wire will assume after the load has been applied. 3. Expand the anchor, using a tubular anchor spreader (Stock No ) for 17 M anchors. For 25 M and 32 M anchors, use expanding and tamping bar (Stock No ). When the latter is used, it must be rotated around the anchor rod between blows in order that the expanding force will be distributed to all sides of the anchor. The first few blows must be heavy to insure the shearing of retaining bolts or wire, and proper positioning of the anchor blades in the side walls of the hole. 4. Make sure the anchor is completely expanded. When expansion is complete, the sound of the spreader striking the anchor will be a more solid sound than while the anchor is being expanded. heck visually, using a light; and take measurements to compare with those made before the anchor was placed in the hole to determine whether the anchor is completely expanded. 5. The backfill is one of the most important factors in making a good anchor installation. over the anchor with a thin layer of loose dirt, and tamp as solidly as possible around the anchor blades. omplete the backfill to the ground line, tamping each shovel full of earth thoroughly. All of the earth which was removed from the hole should be used in the backfill. 6. Where expanding anchors are installed in good soil under water or in good soil that is very wet, the first 30 inches of backfill shall consist of very thoroughly tamped chat, crushed stone (not larger than egg size) or clean gravel. The backfill shall then be completed as usual. The use of chat, crushed stone or gravel will substantially improve the anchor s holding power under these adverse conditions allowing normal tensions to be applied. REV. NO: 2 REV. DATE: 06/26/07 REAFFIRMED DATE: 07/01/10

41 Rock Anchor Selection Guide Sheet 1 of 1 Size and Use Standard Rock Anchors 1 3/4 Anchor with 3/4 Diameter Tripleye Rod 2 1/4 Anchor with 1 Diameter Tripleye Rod These are expanding type anchors and do not require grout or concrete for installation. When set in solid rock at least 12 deep, these anchors will develop the full strength of the anchor rod. Stock No. Rod Length Rod Diameter *reaking Load Size Rock Drill /4 23, /4 23, /4 23, /4 23, , / , /2 *Rated tensile strength of rod. Actual holding strength will depend on characteristics of installation, i.e., Type of rock, Depth in rock. Installation of Rock Anchors 1. Rock anchors shall be used only in solid rock. Drill a hole using a rock bit at least 12 inches deep in the rock. The hole shall be at such an angle that will allow the anchor rod to be as near as possible to the angle the guy wire will assume when it is loaded. 2. Place the anchor in the bottom of the hole. Expand the anchor by turning the rod with a wrench or bar in the eye of the rod. REV. NO: 2 REV. DATE: 4/18/01 REAFFIRMED DATE: 7/01/10

42 Rock Anchor Rebar Type with Resin onding Sheet 1 of 1 LINE OF STRAIN GROUND LINE 8 0 A 1 1/2 DRILLED HOLE NOTES: /2 diameter hole can be drilled with boring bar if in a dry environment; for wet environment use a hammer drill. 2. Dust and loose rock chips must be removed prior to inserting resin cartridges. 3. Resin cartridges should be warmed to F prior to insertion. uring time at these temperatures is 15 to 30 minutes. uring time increases at lower temperatures. 4. Use hooked rod to check for seams in drilled hole and for depth of hole. 5. Hole should be drilled as nearly in line with the down guy as possible. Misalignment by more than 10 degrees can result in premature failure. 6. Following cartridge insertion the 10 foot rebar (item A) should be inserted in the hole, puncturing the cartridges. A 3/4 inch adaptor should be attached to the threaded end of the rebar and the rebar rotated 60 seconds using a mechanical driver to disperse the hardener throughout the resin. 7. enter rebar in hole as nearly as possible and support while resin is curing. 8. If surface of rock is below surface of soil item D can be used to extend the attachment point. Thimbleye nut should not extend more than 2 feet above ground line. Stock No. Materials Description ** 01 A Anchor Rebar, #8 60, Galv., 10 0 Long w/ 1 8 N x 12 Long Threaded Nut, Thimbleye, for 1 8 N Thrd., 36,000 Lb UTS Anchor Fast Lock T Resin (elitite), WilliamsForm at. No. S6R D Extension, 1 Dia. x 3 1/2 Ft., Threaded w/oupler 1 7 REV. NO: NEW REV. DATE: 10/16/07 REAFFIRMED DATE: 07/01/10